User's Manual

Optimization (Pre–ATP) Data Sheets
68P09258A31–A
Oct 2003
1X SCt 4812T BTS Optimization/ATP
A-6
GPS Receiver Operation
Table A-6: GPS Receiver Operation
OK Parameter Specification Comments
− GPS Receiver Control Task State:
tracking satellites
Verify parameter
− Initial Position Accuracy: Verify Estimated
or Surveyed
− Current Position:
lat
lon
height
RECORD in ms
and cm also
convert to deg
min sec
− Current Position: satellites tracked
Estimated:
(>4) satellites tracked,(>4) satellites visible
Surveyed:
(>
1) satellite tracked,(>4) satellites visible
Verify parameter
as appropriate:
− GPS Receiver Status:Current Dilution of
Precision
(PDOP or HDOP): (<30)
Verify parameter
− Current reference source:
Number: 0; Status: Good; Valid: Yes
Verify parameter
Comments:_________________________________________________________
A